034Motorsport 2-Piece Floating Rear Brake Rotor Upgrade Kit

The 034Motorsport 330mm x 22mm 2-Piece Floating Rear Brake Rotor Upgrade Kit is engineered specifically for the 2018-2023 Audi S4, S5, and SQ5 models. This complete replacement kit is designed to work seamlessly with the factory rear calipers, enhancing braking performance while maintaining OEM functionality.

Key Specifications

• Weight: Approximately 12.15 lbs per rotor, achieving a weight reduction of 4.50 lbs per corner compared to the factory 16.65 lb rotors.
• Material: Central hat made from 6061-T6 aircraft-grade aluminum; rotor rings constructed from a proprietary metal alloy.
• Dimensions: 330mm diameter and 22mm thickness.

Performance Features

• Floating, 2-Piece Design: Allows for thermal expansion and contraction, enhancing longevity and performance.
• Advanced Cooling: Features 72 directionally curved vanes that improve airflow through the rotor, significantly enhancing cooling efficiency over the factory straight-veined design.
• J-Slot Friction Face: Designed to clean brake pads and rotor surfaces, allowing for effective outgassing while reducing noise levels compared to traditional slotted rotors.
• High Strength Bobbins: The floating mount system utilizes high-strength alloy steel bobbins, ensuring stable performance under load.
• Replaceable Rotor Rings: Reduces long-term maintenance costs and extends the life of the rotor assembly.

Included Components

• Pair of 034Motorsport 2-Piece Floating Rear Rotors.

OE Part Interchange

• 8W0 615 601 E

Confirmed Fitment

• Audi S4 2018-2023 B9/B9.5 3.0 TFSI
• Audi S5 2018-2023 B9/B9.5 3.0 TFSI
• Audi SQ5 2018-2023 B9/B9.5 3.0 TFSI

Installation Notes

Installation is straightforward, utilizing factory mounting points for a direct fit. Ensure that all components are torqued to manufacturer specifications for optimal performance.

Additional Information

• Type III hard anodizing on the aluminum hat is a functional surface coating process. Color variations may occur due to the nature of the anodizing process.